29976661

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 10242539

約数列:

[1, 11, 13, 17, 19, 59, 121, 143, 187, 209, 221, 247, 323, 649, 767, 1003, 1121, 1573, 2057, 2299, 2431, 2717, 3553, 4199, 7139, 8437, 11033, 12331, 13039, 14573, 19057, 26741, 29887, 39083, 46189, 92807, 121363, 135641, 143429, 160303, 209627, 247741, 508079, 1577719, 1763333, 2305897, 2725151, 29976661]

約数ペア:

[(1, 29976661), (11, 2725151), (13, 2305897), (17, 1763333), (19, 1577719), (59, 508079), (121, 247741), (143, 209627), (187, 160303), (209, 143429), (221, 135641), (247, 121363), (323, 92807), (649, 46189), (767, 39083), (1003, 29887), (1121, 26741), (1573, 19057), (2057, 14573), (2299, 13039), (2431, 12331), (2717, 11033), (3553, 8437), (4199, 7139)]